diff --git a/channel.c b/channel.c
index 8a156df96b..b05ea75896 100755
--- a/channel.c
+++ b/channel.c
@@ -1272,22 +1272,22 @@ static int do_senddigit(struct ast_channel *chan, char digit)
 		 * it by doing our own generation. (PM2002)
 		 */
 		static const char* dtmf_tones[] = {
-			"!941+1336/50,!0/50",	/* 0 */
-			"!697+1209/50,!0/50",	/* 1 */
-			"!697+1336/50,!0/50",	/* 2 */
-			"!697+1477/50,!0/50",	/* 3 */
-			"!770+1209/50,!0/50",	/* 4 */
-			"!770+1336/50,!0/50",	/* 5 */
-			"!770+1477/50,!0/50",	/* 6 */
-			"!852+1209/50,!0/50",	/* 7 */
-			"!852+1336/50,!0/50",	/* 8 */
-			"!852+1477/50,!0/50",	/* 9 */
-			"!697+1633/50,!0/50",	/* A */
-			"!770+1633/50,!0/50",	/* B */
-			"!852+1633/50,!0/50",	/* C */
-			"!941+1633/50,!0/50",	/* D */
-			"!941+1209/50,!0/50",	/* * */
-			"!941+1477/50,!0/50" };	/* # */
+			"!941+1336/100,!0/100",	/* 0 */
+			"!697+1209/100,!0/100",	/* 1 */
+			"!697+1336/100,!0/100",	/* 2 */
+			"!697+1477/100,!0/100",	/* 3 */
+			"!770+1209/100,!0/100",	/* 4 */
+			"!770+1336/100,!0/100",	/* 5 */
+			"!770+1477/100,!0/100",	/* 6 */
+			"!852+1209/100,!0/100",	/* 7 */
+			"!852+1336/100,!0/100",	/* 8 */
+			"!852+1477/100,!0/100",	/* 9 */
+			"!697+1633/100,!0/100",	/* A */
+			"!770+1633/100,!0/100",	/* B */
+			"!852+1633/100,!0/100",	/* C */
+			"!941+1633/100,!0/100",	/* D */
+			"!941+1209/100,!0/100",	/* * */
+			"!941+1477/100,!0/100" };	/* # */
 		if (digit >= '0' && digit <='9')
 			ast_playtones_start(chan,0,dtmf_tones[digit-'0'], 0);
 		else if (digit >= 'A' && digit <= 'D')